baber/WOPTO huggingface dataset:
Patent JP-2019140585-A (JP)
Title: Radio wave environment estimation method and radio wave environment estimation device
Inventor: MIYATAKE RYO
IPC: H04B17/309
Filed: 2018-02-13
Abstract: To estimate strength of radio waves and an optimum installation position of a transmission antenna in a fixed computation time regardless of the number of obstacles while considering influence of indirect waves.SOLUTION: A radio wave environment estimation method includes: for each piece of reception antenna coordinate information, calculating a synthetic reception strength value in synthesizing indirect waves of radio waves caused by obstacles, by considering phases of the indirect waves; taking the synthetic reception strength value for each piece of reception antenna coordinate information corresponding to transmission antenna coordinate information as input information and taking information showing a radio wave reception state obtained by actual measurement or a method other than the actual measurement at a position of a reception antenna on a radio wave output by a transmission antenna as teacher information to generate relationship information showing relationship between the input information and the teacher information; and estimating radio wave strength by calculating information showing the radio wave reception state on the basis of transmission antenna coordinate information for evaluation and the generated relationship information.SELECTED DRAWING: Figure 1
Patent JP-2019137815-A (JP)
Title: Method of producing conductive polymer dispersion, and method of producing conductive film
Inventor: MATSUBAYASHI SATOSHI
IPC: H01B13/00
Filed: 2018-02-14
Abstract: To provide a method of producing conductive polymer dispersion capable of conveniently producing a conductive polymer dispersion dispersed with a conductive complex in an organic solvent.SOLUTION: A method of producing a conductive polymer dispersion of the present invention comprises a process of adding an amine compound and a water-insoluble organic solvent in a conductive polymer dispersion containing a conductive complex containing a π-conjugated conductive polymer and a polyanion, and water to generate an amine adduct of the conductive complex, and extracting the amine adduct of the conductive complex into the water-insoluble organic solvent to obtain the conductive polymer dispersion. In the method of producing a conductive polymer dispersion of the present invention, the mass ratio (a mass of the amine compound/a mass of the conductive complex) of the amine compound to the conductive complex is preferably 1.0 or more and 3.0 or less.SELECTED DRAWING: None
Patent JP-2019143004-A (JP)
Title: Coating composition and solar battery back sheet
Inventor: KODA CHIKAKO
IPC: C09D175/04
Filed: 2018-02-16
Abstract: To provide a coating composition which can improve compatibility between a blocked isocyanate and a curable functional group-containing fluorine polymer, and can impart excellent curability (solvent resistance) to a cured coating; and to provide a solar battery back sheet.SOLUTION: The coating composition includes a blocked isocyanate obtained by blocking an aromatic ring-free polyisocyanate compound with a blocking agent; and a curable functional group-containing fluorine polymer. The blocked isocyanate includes: a first latent isocyanate group blocked with a first blocking agent as a guanidine compound; and a second latent isocyanate group that includes no imidazole skeleton, and is blocked with a second blocking agent having a less catalytic action of activating an isocyanate group than the first blocking agent.SELECTED DRAWING: None
Patent JP-2019144374-A (JP)
Title: Package type optical deflector
Inventor: ISHII NORIYUKI
IPC: H01L23/02
Filed: 2018-02-20
Abstract: To provide a package type optical deflector which is reduced in weight.SOLUTION: In a header 11 are provided a cavity 11a for oscillation space of a mirror 141, a flange 11b for alignment, an aperture for lead terminals, and an aperture for sensor lead terminals. Lead terminals 12a, 12b are secured to the aperture for lead terminals by low melting point glass 12a-1, 12b-1, and sensor lead terminals 13a, 13b are secured to the aperture for sensor lead terminals by low melting point glass 13a-1, 13b-1. A two-dimensional optical deflector 14 is placed at center of the header 11, and an electrode pad P is connected to pedestals 12a-2, 12b-2 of the lead terminals 12a, 12b by bonding wire 15. A window 16a of a cap 16 is sealed up by window glass 17 using low melting point glass 17a. Electro-conductive members 21a, 21b are sandwiched between pedestals 13a-2, 13b-2 of the header 11 and the electrode pad inside of the cap 16.SELECTED DRAWING: Figure 2
Patent JP-2019145016-A (JP)
Title: Method for storing vehicle control information, in-vehicle device and system
Inventor: KAWABATA DAIKI
IPC: B60W50/06
Filed: 2018-02-23
Abstract: To provide a method capable of identifying a cause of user discomfort during automatic driving.SOLUTION: A method is comprised of: acquiring vehicle state information for indicating a state of a vehicle when the vehicle whose operation can be controlled by manual operation and automatic operation is manually operated, and manual operation information for operating the vehicle by manual operation; calculating automatic control information for controlling the vehicle when the vehicle is automatically driven based on the vehicle state information; determining whether a difference between the manual operation information and the automatic control information is greater than or equal to a threshold; acquiring a position of the vehicle; and storing a position where the difference has occurred in a first storage unit in the case where the difference is equal to or greater than the threshold, together with manual operation information and automatic control information for a predetermined period including a time when the difference has occurred.SELECTED DRAWING: Figure 4
Patent JP-2019143943-A (JP)
Title: Low capacity indoor unit
Inventor: FUJIOKA HIROKI
IPC: F25B13/00
Filed: 2018-02-23
Abstract: To provide a low capacity indoor unit that reduces a risk at refrigerant leakage.SOLUTION: A low capacity indoor unit has a rated cooling capacity of 2.2 kW or less and includes a notification unit (100d) for issuing a fault notification when being connected to outdoor units other than a special outdoor unit that is permitted to be combined therewith.SELECTED DRAWING: Figure 3
Patent JP-2019149483-A (JP)
Title: Method for evaluating epitaxial silicon wafer impurity gettering performance
Inventor: SHIGEMATSU SATOSHI
IPC: H01L21/20
Filed: 2018-02-27
Abstract: To provide a method for evaluating impurity gettering performance in a modified layer formed directly below the epitaxial layer of an epitaxial silicon wafer and where at least carbon is dissolved.SOLUTION: The present invention is a method for evaluating the performance of gettering impurities of an epitaxial silicon wafer manufactured through a first step for injecting a cluster iron containing at least carbon as a constituent element from the surface of a silicon wafer and forming a modified layer and a second step for forming an epitaxial layer on the modified layer of the silicon wafer. The method includes: after the second step, obtaining a three-dimensional atom map of the constituent elements of the cluster ion in the modified layer of the silicon wafer by a three-dimensional atom probe method; specifying the aggregate of each element in the three-dimensional atom map, for each kind of constituent element of the cluster ion; and evaluating the performance of gettering impurities in the modified layer on the basis of whether or not there is a region where the aggregate is unevenly distributed in loop form.SELECTED DRAWING: Figure 1
Patent JP-2019152954-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NISHIMAKI YUICHIRO
IPC: G06F16/00
Filed: 2018-03-01
Abstract: To easily evaluate a search result.SOLUTION: An information processing device includes an information extraction unit which refers to category information in which a query and a category of a product or service (hereafter product etc.) correspond to each other, and extracts a product etc. to which a category which corresponds to an input query input from the product etc. information including information of a plurality of products etc. is given, and an evaluation unit which evaluates the processing of a search device on the basis of information of the products etc. extracted from the information of the products etc. by the search device for searching for information using the input query and information of the products etc. extracted by the information extraction unit.SELECTED DRAWING: Figure 1
Patent JP-2018101635-A (JP)
Title: Ion generator
Inventor: YUGAWA SHOGO
IPC: A61L9/22
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator capable of downsizing.SOLUTION: An ion generator 1 includes: a discharge substrate 11 on which a pair of needle-shaped discharge electrodes 12 is erected; an induction electrode 14 facing the discharge electrodes 12; a high voltage generating circuit 30 for applying a high voltage among the discharge electrodes 12 and the induction electrode 14; and a housing 2 housing at least the discharge substrate 11 and the high voltage generating circuit 30. The housing 2 has an isolation chamber 18 surrounded by a partition wall 19 which partitions between the pair of discharge electrodes 12. A connecting member 16 for connecting the induction electrode 14 and the high voltage generating circuit 30 is disposed in the isolation chamber 18.SELECTED DRAWING: Figure 4
Patent JP-2018086545-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a prescribed control under a situation where numerical information is accurately acquired.SOLUTION: In an updating circuit 101, a jackpot random number stored in an updating buffer 101b is sequentially updated in synchronization with a clock signal from a clock circuit 101a. Then, when a detection signal SG1 corresponding to an occurrence of a winning is transmitted from an operation port winning detection sensor 45, the jackpot random number in the updating buffer 101b is stored in a jackpot random number register 102. The detection signal SG1 from the operation port winning detection sensor 45 is also received in an MPU 62. By receiving the detection signal SG1 corresponding to the occurrence of the winning, the MPU 62 obtains the jackpot random number from the jackpot random number register 102. In this case, the MPU 62 utilizes the received jackpot random number to monitor presence or absence of a communication abnormality.SELECTED DRAWING: Figure 8
Patent JP-2019161281-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: TAKAHASHI YAMATO
IPC: G03G21/00
Filed: 2018-03-07
Abstract: To allow even a user who does not have a mobile terminal to issue a job right in front of a panel-less image forming apparatus.SOLUTION: When a job to be executed by an MFP (image forming apparatus) is reserved, setting of the job and a reserved job execution word (reserved job execution permission information) corresponding to the job are associated with each other and stored in a reserved job accumulation unit. Then, a document detected by a sensor receiving unit (a document detection unit) is read by engine control by an engine control unit, and a read data accumulation unit stores the read image data. Further, on condition that the feature amount of the image data read from the document matches the feature amount of the reserved job execution word stored in the reserved job accumulation unit, a reserved job control unit causes a system control unit to execute the job associated with the reserved job execution word.SELECTED DRAWING: Figure 5
Patent JP-2019158670-A (JP)
Title: Radar system and radar signal processing method
Inventor: TAKEYA SHINICHI
IPC: G01S7/36
Filed: 2018-03-14
Abstract: To observe a speed and distance of a target while securing a sufficient Low Probability of Intercept (LPI) feature.SOLUTION: A radar system according to an embodiment is configured to, using a modulation pulse by an encoded or random signal, transmit from a transmission antenna a radar signal created by mixing a pulse string changing a range extraction-purpose pulse width, pulse interval, and pulse amplitude for each pulse with a pulse string in which a Doppler extraction-purpose pulse interval stays fixed, and which is thinned out by a prescribed thinning-out ratio ρ(ρ≥0); extract a Doppler by a Doppler extraction-purpose pulse string with respect to reflection signal of the radar signal received by a reception antenna; extract a range by correlation processing, using a range extraction-purpose reference signal corrected by the extracted Doppler; and output a speed and the range.SELECTED DRAWING: Figure 2
Patent JP-2019163886-A (JP)
Title: Sintering unit
Inventor: NIKI MASATOSHI
IPC: F27D3/12
Filed: 2018-03-19
Abstract: To provide a sintering unit suppressed in deformation of a sintering dish and usable over a long period.SOLUTION: A sintering unit comprises: a first sintering dish having a first face for placing a sintering object and a second face on the opposite side; and a support body supporting the first sintering dish. The support body abuts on the second face and supports at least a part of an outer peripheral part of the second face. The support body may be cylindrical, and an end facing the second face of the support body may abut on the outer peripheral part of the second face.SELECTED DRAWING: Figure 1
Patent JP-2019170497-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-03-27
Abstract: To provide a Pachinko game machine capable of improving a control method of image display corresponding to a game situation.SOLUTION: A Pachinko machine performs control of image display corresponding to a performance situation in a performance display device.SELECTED DRAWING: Figure 132
Patent JP-2019174760-A (JP)
Title: Liquid crystal cell laminate
Inventor: IWAMOTO KENGO
IPC: G02F1/1335
Filed: 2018-03-29
Abstract: To provide an open cell type liquid crystal cell laminate used for an open cell system and excellent in the handleability of a protective film without reducing inspectability even in the state that the protective film is bonded and without damaging a polarizer while maintaining the transparency of the protective film.SOLUTION: The open cell type liquid crystal cell laminate is obtained by releasably laminating a protective film on both surfaces of a liquid crystal cell including a glass plate, a liquid crystal and a polarizer. The protective film is a laminated film comprising an intermediate layer consisting of a transparent resin without including particles and a surface layer consisting of a transparent resin including particles and has a haze of 2.5% or less; the average particle size d (μm) of the particles included in the surface layer is 1.5 or more and 5.0 or less; and the thickness t (μm) of the surface layer is 1.0 or more and 3.0 or less.SELECTED DRAWING: None
Patent JP-2019183179-A (JP)
Title: Copper plating method of fiber
Inventor: KOBAYASHI HIROSHI
IPC: C25D7/00
Filed: 2018-03-31
Abstract: To provide a copper plating method of fiber, that can shorten a time required for plating of the fiber, and can prevent contact breakage even when electroplating is performed by transmitting electricity from a roller to the fiber.SOLUTION: The copper plating method of the fiber comprises a step of forming a copper plating film by performing electrolytic copper plating in an electroless copper plating solution on a conductivity imparting film formed on a non-metallic fiber. The non-metallic fibers are preferably subjected to pretreatment for a purpose of improving plating adhesion. An applied voltage in the electrolytic copper plating is preferably 0.7 to 2.0 V.SELECTED DRAWING: Figure 1
Patent JP-2018133991-A (JP)
Title: Motor driving control device
Inventor: TANAKA MASATO
IPC: B62M6/45
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To enable regenerative control in conformity with an intention of an occupant in a power-assisted vehicle.SOLUTION: The present power-assisted vehicle comprises a chargeable battery, a motor driving part for operating a motor so as to generate regenerative braking force and a regenerative control part for controlling the motor driving part so as to generate the corrected regenerative braking force in the motor by correcting the regenerative braking force determined in response to a travel state of the power-assisted vehicle in response to a cumulative value of a value of expressing a reduction degree of a residual quantity of the chargeable battery.SELECTED DRAWING: Figure 7
Patent JP-2019183309-A (JP)
Title: Synthetic leather having antifouling performance excellent in durability
Inventor: ISONAGA HIDENORI
IPC: B32B27/12
Filed: 2018-04-05
Abstract: PURPOSE: To provide a synthetic leather having an antifouling performance excellent in durability to solve such problem that since a coated film having an antifouling performance provided on the surface of a synthetic leather is occasionally deteriorated with time by such causes as abrasion degradation by load when getting on and off a vehicle, heat degradation by temperature rise in a car-interior temperature, and ultraviolet degradation by sun light, for example, like a case of an interior material for a vehicle, as a result, a primary antifouling performance such as a performance capable of cleanly wiping off adhering soil dirty cannot be exhibited over a long period.CONSTITUTION: The synthetic leather of the present invention is a synthetic leather having an antifouling performance which is obtained by laminating at least a fiber fabric base material, a resin layer, and a surface-treated layer in that order, where the surface-treated layer includes a synthetic resin, and a hydrophilic compound, and the hydrophilic compound includes a compound represented by the general formula 1.SELECTED DRAWING: None
Patent JP-2019181768-A (JP)
Title: Ink jet recording device and printing method
Inventor: TATEYAMA YOSHITAKA
IPC: B41J25/20
Filed: 2018-04-06
Abstract: To provide a user with a printing result having high user's satisfaction.SOLUTION: An ink jet recording device includes: a result reading section 18 which reads a result image from a printing result obtained by recording an image on paper by an image recording section 12; a difference detection section 102 which detects a difference between the result image and a document image indicated by document image data on the basis of the image data of the result image obtained by reading by the result reading section 18 and the document image data; a re-printing determination section 103 which determines whether a re-printing condition for performing re-printing of the document image is established on the basis of a stain degree of the print result indicated by the difference; and a control section 100 which performs re-printing by causing the image recording section 12 to record the image based on the document image data on paper which is fed from a paper feeding section 14 and conveyed in a conveyance passage 190 when the re-printing determination section 103 determines that the re-printing condition is established.SELECTED DRAWING: Figure 2
Patent JP-2019184138-A (JP)
Title: Guidance device, projectile and guidance system
Inventor: SHOMURA KOTARO
IPC: F41G7/22
Filed: 2018-04-06
Abstract: To obtain a guidance device capable of improving a guidance accuracy of a projectile to a low RCS target.SOLUTION: A guidance device 10 for guiding a projectile to a target has a target state variable estimation part 100, a reference aspect angle calculation part 102 and a command acceleration generating part 103. The target state variable estimation part 100 estimates a flying information of the target based on a detection information transmitted from an outside radar. The reference aspect angle calculation part 102 calculates a target value of the aspect angle giving a larger RCS than a value of RCS estimated based on the estimated flying information. A command acceleration generating part 103 generates a command acceleration to the projectile 1 based on the estimated flying information and the calculated target value so that the aspect angle between the projectile 1 and the target corresponds to the target value.SELECTED DRAWING: Figure 1
Patent JP-2018178701-A (JP)
Title: Construction structure of building board, and holder and repair method of roof used for the same
Inventor: HIGASHITSUTSUMI YASUHISA
IPC: E04D1/16
Filed: 2018-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a construction structure of a building board having high waterproofness, and a holder and a repair method of a roof used for the construction structure.SOLUTION: A construction structure of a building board so that ends of a plurality of building boards (new roof boards 10) are overlapped in a stair manner and are constructed on a structure base includes a holder 3 that is fixed to the structure base, and holds the ends so that the respective ends are inserted in an overlapping portion of the ends.SELECTED DRAWING: Figure 1
Patent JP-2019187520-A (JP)
Title: Radiographic system
Inventor: OKUMURA YOSHIAKI
IPC: A61B6/00
Filed: 2018-04-18
Abstract: To provide a technology advantageous for using a radiographic apparatus efficiently in a radiographic system equipped with one or more radiographic apparatuses.SOLUTION: A radiographic system includes one or more radiographic apparatuses for acquiring a radiation image and a plurality of control terminals for controlling the one or more radiographic apparatuses. The radiographic system further includes a reservation management unit for managing a reservation status of the one or more radiographic apparatuses. The reservation management unit checks an operation status of the one or more radiographic apparatuses, and on the basis of the operation status and reservation information including a date when use of the one or more radiographic apparatuses is reserved and a photographing condition, notifies whether or not the one or more radiographic apparatuses can be used on the reserved date.SELECTED DRAWING: Figure 1
Patent JP-2019190880-A (JP)
Title: Electronic device, and method and program for controlling the same
Inventor: SAWARA TORU
IPC: G01S7/282
Filed: 2018-04-19
Abstract: To provide an electronic device capable of making range measurements more conveniently, and to provide a method and program for controlling the same.SOLUTION: An electronic device is provided, comprising a controller configured to control switching between a first band mode for using a transmission wave of a first band and a second band mode for using a transmission wave of a second band wider than the first band. When a target object is detected within a predetermined distance while in the first band mode, the controller provides control to switch the mode to the second band mode.SELECTED DRAWING: Figure 5
Patent JP-2019187258-A (JP)
Title: Agricultural implement
Inventor: SUZUKI DAIGO
IPC: A01M7/00
Filed: 2018-04-20
Abstract: To provide an agricultural implement having improved convenience to a user, concerning operation or warning.SOLUTION: An agricultural implement for performing a prescribed farm work based on an operation performed by a user, includes a handling device for allowing the user to perform handling, an audio output device for outputting a voice guide to the user, and a control device for controlling the agricultural implement by inputting information on a farm work from the handling device, and controlling the audio output device so as to allow the audio output device to output a voice guide corresponding to information, when inputting the information on the farm work.SELECTED DRAWING: Figure 4